black

#000000

#63481F

#63481F

Contrast Ratio

2.48:1

Delta E

43.86

Very Different

50:50 Mix

Color Values

Format #000000 #63481F
HEX #000000 #63481F
RGB 0, 0, 0 99, 72, 31
HSL 0.0, 0.0%, 0.0% 36.2, 52.3%, 25.5%
HSV 0.0, 0.0%, 0.0% 36.2, 68.7%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 27.3%, 68.7%, 61.2%
OKLCH 0.0 0.0 0.0 0.422 0.0677 75.4

Contrast & Accessibility

2.48:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63481F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #63481F

Color Difference (Delta E)

43.86 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63481F);
background: linear-gradient(135deg, #000000, #63481F);

Explore Each Color

Related Comparisons